Description of Northwave Sonic 2 SRS Road shoe - 11 black/white

NRG Air carbon reinforced sole:
NRG Air provides increased stiffness thanks to the new blend of nylon reinforced with fiberglass and enriched with carbon. As with the whole road soles collection, it features the AirFlow ventilation system. Vents favour an optimal air flow in and out.

S.R.S. (Slim Ratchet System) is Northwave’s new micrometric buckle. Maximum closing precision, minimized size and weight. The mechanism follows the anatomic shape of the foot, to ensure the most comfortable fit, and is designed to ease the grasp even when riding. Forged in aluminum, it’s great for topresistance and ease of replacement.

AirFlow System:
It’s the Northwave ventilation system with large vents that lets your feet breathe: the lower vent channels air inside the sole, while the side vents guarantee a supply of fresh air.

Asymmetrical straps:
The asymmetrical construction is another innovation of the collection. The central strap is moved to the center so as to follow the anatomy of the foot and reduce the pressure on the side area, because particularly sensitive. The straps have been lightened by all superfluous elements, presenting thinner thicknesses and discharged central areas, thereby maintaining maximum grip.

Multilayer Thermowelded construction:
New Multilayer construction: a light microfiber is coupled with somo large thermowelded mesh vent inserts at the same thickness of a traditional monolayer. The result: better comfort and reduced weight.

Integrated Heel System:
The new unibody construction of the uppers allowed to integrate an efficient heel retention system inside the structure, without the need of external elements. Same efficiency, reduced weight.

From 100,00 € order value the delivery inbound Germany is free of shipping costs. In case of cash on delivery (only inside Germany) we charge a cash on delivery fee of 3,50 EUR. Apart from the complete shipment price Deutsche Post AG charges an additional charge of 2,00 EUR for every cash on delivery.

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Please note that our provided times of delivery allow for a complete shipment and the delivery to the address provided by you. It also includes the time of sourcing your items in case they are out of stock. The provided time of delivery refers to a delivery within Germany. Deliveries to foreign countries means longer times of delivery.In the event of you ordering items with different times of delivery, please note that the order will leave our warehouse once complete. Choosing the payment method "Cash in advance" also prolongs the time of delivery. We will only ship your order once the full amount has been payed to our accounts and can be confirmed by our accounts department. Please note the extended delivery time for shipments outside of Germany. The notification "delivery date unknown" means, that the items might me out of stock or unreliable in terms of availability. In that case we do advise you to maybe choose another item out of the bike24 range. More regarding terms of delivery.